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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -1.049 -0.697 -0.914 -0.852 -0.772 -0.472 -0.704 -0.729 -N-P 0.000 -0.507 -0.910 -0.838 -0.715 -0.703 -0.956 -0.678 -0.889

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)